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Title: Liquid Crystal Display Device containing nematic discotic material
Other Titles: Liquid Crystal Display Device
Authors: Chandrasekhar, S.
Prasad, S.K.
Nair, Geetha G.
Rao, Doddamane Sreenivasamurthy Shankar
Kumar, Sandeep
Manickam, Mayandithevar
Keywords: LCD
Issue Date: 29-Nov-2001
Citation: US Patent US2001046568 (A1) 29 November 2001
Abstract: A liquid crystal display device is formed with a pair of transparent substrates, each substrate having on one of its surfaces a coating of a transparent electrically conducting material which serves as an electrode. A nematic discotic material is sandwiched between the coated surfaces of the substrates thereby forming a cell. The nematic discotic material has a negative dielectric anisotropy and acts as the electrically switchable material for the electro-optic functioning of the liquid crystal display device. In addition, the cell resides between a pair of crossed polarizers.
Description: Open Access
Appears in Collections:Patents (SCM)

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